Hourly Weather in Highland Lake, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
16 mph
Breezy
17 mph
Breezy
17 mph
Breezy
18 mph
Breezy
18 mph
Breezy
17 mph
Breezy
16 mph
Breezy
16 mph
Breezy
Humidity
82%
Extremely humid
79%
Extremely humid
76%
Extremely humid
74%
Extremely humid
72%
Extremely humid
69%
Humid
66%
Humid
66%
Humid
68%
Humid
Visibility
8 mi
Good
9 mi
Good
9 mi
Good
9 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1008 hPa
Low
1011 hPa
Normal
1013 hPa
Normal
1015 hPa
Normal
1017 hPa
Normal
1019 hPa
High
1020 hPa
High
1019 hPa
High
1022 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
32°
29°
26°
24°
22°
22°
22°
22°
23°
UV Index
0
0
0
0
0
1
1
1
1
Air quality
19
Good
15
Good
15
Good
17
Good
19
Good
22
Good
24
Good
26
Good
28
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.07 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.07 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
5.2 ppb
6.1 ppb
5.3 ppb
4.5 ppb
3.7 ppb
3.6 ppb
3.4 ppb
3.3 ppb
3 ppb
SO2
1.2 ppb
1.5 ppb
1.7 ppb
1.8 ppb
2 ppb
1.8 ppb
1.7 ppb
1.5 ppb
1.3 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
19.9 ppb
16.1 ppb
16.1 ppb
17.9 ppb
20.7 ppb
23.2 ppb
25.5 ppb
27.8 ppb
30.3 ppb